package karaoke.servlets;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import karaoke.excepcion.DAOExcepcion;
import karaoke.modelo.Local;
import karaoke.modelo.Sala;
import karaoke.negocio.GestionSala;

/**
 * Servlet implementation class ListarLocales
 */
@WebServlet("/ListarLocales")
public class ListarLocales extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ListarLocales() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String localCode = request.getParameter("cbolocal");
        
        GestionSala negocio=new GestionSala();
        Collection<Sala> listado;
		try {
			listado = negocio.listarSalasActivas(Integer.parseInt(localCode));
								
			for (Sala sala : listado) { 
								
		    	out.printf("<option value='%1s'>%2s</option>", 
		    	String.valueOf(sala.getCodigo()) , sala.getNombre());		    			
			}
			
		} catch (NumberFormatException e) {
			e.printStackTrace();
		} catch (DAOExcepcion e) {
			e.printStackTrace();
		}
         finally {
            out.close();
        }		
	}
}
